3 of them are Mantilla, the other one is a motoro. Everyone seems to be loving it, swimming around allot.
Everything is still working good, only issue right now is the fishmate sponge filter leaking. Apparently fishmate has an aversion to using good seals. The fishmate sponge filters work great, you just got to be prepared to silicone the hell out of them. Got silicone drying now, probably fire it up again tonight or tomorrow.